RNA 4852
SIAIF RNA 4852
Type

Needle roller bearing

Model：RNA 4852
Thickness(mm)：60
Inner diameter d：285
Outer diameter D：320
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Detailed information

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Dimensions(mm)
  • F w 285
  • D320
  • C60
  • r (Minimum)2
  • d260
  • B60
Limit speed(rpm)
  • Grease lubrication900
  • Oil lubrication1400
Bearing code
  • noneInner circleRNA 4852
  • haveInner circleNA 4852
Load rating (N)
  • Cr395000
  • Cor1160000
Load rating {kgf}
  • Cr40000
  • Cor118000
Installation size(mm)
  • d a (Minimum)269
  • D a (Maximum)311
  • r a (Maximum)2
weight(kg) (Refer to)
  • noneInner circle5.9
  • haveInner circle11

List of Similar Bearing Models